The neutral printing type silica gel desiccant sachet is developed aiming at the moisture-proof requirements in industrial field&comma; such as electronic parts&comma; cloth and shoes&comma; metals&comma;machinery&comma;piano&comma;etc&period;It normally uses silica gel with 2&percnt; water content ratio as sorbent&period; Meanwhile&comma; its packaging material compound nonwoven paper has good breathability and can be heat sealed well but at economical price&period; The performance of silica gel and packaging material decide the product has excellent adsorbing capacity&period; This type desiccant has a complete range of specifications from 1g to 20g and a very competitive price structure&period;